[MPlayer-dev-eng] two bugs

[Gabucino]

1. playing an AVI with no sound, and forcing no video
   Example: mplayer ize.avi -nosound -vc faszom
   Bug introduced by:
	Date: Fri, 8 Feb 2002 17:00:16 +0100
	From: Alban Bedel CVS <albeu at mplayer.dev.hu>


MPlayer CVS-020312-23:14-2.95.3 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

CPU vendor name: AuthenticAMD  max cpuid level: 1
CPU: Advanced Micro Devices K6-2 (Type: 5, Stepping: 12)
extended cpuid-level: 5
CPUflags: Type: 5 MMX: 1 MMX2: 0 3DNow: 1 3DNow2: 0 SSE: 0 SSE2: 0
Compiled with RUNTIME CPU Detection - warning, it's untested!
/home/gabucino/.mplayer/config(1): option: vo
/home/gabucino/.mplayer/config(1): parameter: xmga
/home/gabucino/.mplayer/config(2): option: fs
/home/gabucino/.mplayer/config(2): parameter: igen
/home/gabucino/.mplayer/config(4): option: aop
/home/gabucino/.mplayer/config(4): parameter: list=extrastereo:mul=2.75
/home/gabucino/.mplayer/config(6): option: osdlevel
/home/gabucino/.mplayer/config(6): parameter: 1
/home/gabucino/.mplayer/config(7): option: framedrop
/home/gabucino/.mplayer/config(7): parameter: nem
/home/gabucino/.mplayer/config(8): option: vfm
/home/gabucino/.mplayer/config(8): parameter: 5
/home/gabucino/.mplayer/config(10): option: autoq
/home/gabucino/.mplayer/config(10): parameter: 100
/home/gabucino/.mplayer/config(13): option: cache
/home/gabucino/.mplayer/config(13): parameter: 1024
Reading /home/gabucino/.mplayer/codecs.conf: 29 audio & 79 video codecs
Font /home/gabucino/.mplayer/font/font.desc loaded successfully! (206 chars)
Linux RTC init: ioctl (rtc_pie_on): Permission denied
Using usleep() timing
Parsing input config file /home/gabucino/.mplayer/input.conf
Input config file /home/gabucino/.mplayer/input.conf parsed : 51 binds
Playing /home/gabucino/x/01.avi
Not an URL!
CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:0  
Detected AVI file format!
list_end=0x1200
MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED
list_end=0x10F4
list_end=0x1200
list_end=0x629E4
AVI_NI: No Audio stream found...  ->nosound
AVI: No Audio stream found...  ->nosound
VIDEO:  [DX50]  320x240  24bpp  23.98 fps  316.4 kbps (38.6 kbyte/s)
[V] filefmt:3  fourcc:0x30355844  size:320x240  fps:23.98  ftime:=0.0417
Trying to force video codec driver family 5 ...
Can't find video codec for forced driver family, fallback to other drivers.
Can't find codec for video format 0x30355844 !
*** Try to upgrade /home/gabucino/.mplayer/codecs.conf from etc/codecs.conf
*** If it's still not OK, then read DOCS/codecs.html!
Audio: no sound!!!
Video: no video!!!
Start playing...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 25835)]
0x806922f in main (argc=4, argv=0xbffff954, envp=0xbffff968) at mplayer.c:1652
1652      if(!quiet) mp_msg(MSGT_AVSYNC,MSGL_STATUS,"A:%6.1f %4.1f%% %d%%   \r"
(gdb) bt
#0  0x806922f in main (argc=4, argv=0xbffff954, envp=0xbffff968)
    at mplayer.c:1652
#1  0x26 in ?? ()
#2  0x405c4906 in __libc_start_main () from /lib/libc.so.6
(gdb) disass $eip-32 $eip+32
Dump of assembler code from 0x806920f to 0x806924f:
0x806920f <main+10711>: test   %edx,%edx
0x8069211 <main+10713>: jne    0x8069287 <main+10831>
0x8069213 <main+10715>: cmpl   $0x0,0x81fa19c
0x806921a <main+10722>: jne    0x806a110 <main+14552>
0x8069220 <main+10728>: add    $0xfffffffc,%esp
0x8069223 <main+10731>: pushl  0x820c8e8
0x8069229 <main+10737>: mov    0x81fb8cc,%edx
0x806922f <main+10743>: flds   0x10(%edx)
0x8069232 <main+10746>: fcompl 0x8196498
0x8069238 <main+10752>: fnstsw %ax
0x806923a <main+10754>: and    $0x45,%ah
0x806923d <main+10757>: jne    0x8069250 <main+10776>
0x806923f <main+10759>: fldl   0x81fa1f0
0x8069245 <main+10765>: fmull  0x81964a0
0x806924b <main+10771>: fdivs  0x10(%edx)
0x806924e <main+10774>: jmp    0x8069252 <main+10778>
End of assembler dump.
(gdb) 


2. playing an AVI with no sound, and forcing no video PLUS -quiet
   Example: mplayer ize.avi -nosound -vc faszom -quiet

MPlayer eats 100% cpu and never finishes...

-- 
Gabucino
"I think the developers placed this bug intentionally, so the GUI won't run
on specific systems. They are Debian-lovers, I see this from the docs." -- lama
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 232 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/attachments/20020313/11859989/attachment.pgp>